Dropcord Systems

JCORD-001

PTT Radio & ICS Adapter

Connects Headset to Handheld Radio to Aircraft


Built in Microphone and Speaker


Artificial Sidetone


Powered via Handheld Radio





JA39-001

Low Impedance Headset Adapter

5 Ohm Mic - 8 Ohm Phones

The JA39-001 Low Impedance Headset adapter is used to adapt a low impedance (5 ohm mic / 8 ohm phones) headset to a high impedance aircraft intercom.


The unit features an industry standard TJ-120 socket and TP-120 Plug to allow plug and play operation.


Power: Uses the intercom's microphone bias.


Mounting: Plugs in-line with the headset cord.





JA39-022

Low Impedance Headset Adapter

230 Ohm Mic - 230 Ohm Phones

The JA39-022 Low Impedance Headset adapter is used to adapt a low impedance (230 ohm mic / 230 ohm phones) PELTOR™ MT7H79 headset to a high impedance aircraft intercom.


The unit features an industry standard TJT-120 socket and TP-120 Plug to allow plug and play operation.


Power: Uses the intercom's microphone bias.


Mounting: Plugs in-line with the headset cord.





JA39-075

Low Impedance Headset Adapter

75 Ohm Mic - 150 Ohm Phones

The JA39-075 Low Impedance Headset adapter is used to adapt a low impedance (75 ohm mic / 150 ohm phones) headset to a high impedance aircraft intercom.


The unit features an industry standard TJ-120 socket and TP-120 Plug to allow plug and play operation.


Power: Uses the intercom's microphone bias.


Mounting: Plugs in-line with the headset cord.